2 years ago

Draw a rhombus of side 3 cm long and a square of side 3 cm long

Mathematics

1 answer:

pochemuha2 years ago

6 0

Answer: i will tell you some other day

Step-by-step explanation:

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Which function is equivalent to the inverse of y=sec(x)

kipiarov [429]

From the identity:

$sec(x)= \frac{1}{cos(x)}$

$f(x)=sec(x)= \frac{1}{cos(x)}$

the inverse of f is g such that f(g(x))=x,

we must find g(x), such that $\frac{1}{cos[g(x)]}=x$

thus, $cos[g(x)]= \frac{1}{x}$

$g(x)=cos^{-1} (\frac{1}{x})$

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3 years ago

Who is sacatoa joe in geometry

valkas [14]

I think that you are mistaking the memory tool for something else
or a math book is trying to make math cute by calling them 'socatoa joe' and 'mr. pi' and such

anyway, SOH, CAH, TOA is the way to remember
Sine=oposite/hypotonuse
Cosine=adjacent/hypotonuse
Tangent=oposite/adjacent

(oposite side=side oposite the angle
adjacent is the side touching the angle that is not they hypotonuse
and of course the hypotonuse is the longest side aka, side oposite right angle)

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3 years ago

Eight and six tenths in decimal form

valentinak56 [21]

Eight and six tenths in decimal form is 8.6

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3 years ago

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If n represents a number,then write an expression for three times the difference of the number and six increased by four times t

Contact [7]

Write and simplify the expression:

3(n-6)+4n